Scourge Warlock: Flames of Empowerment: No longer increases your damage when your AP is full. Instead, applies a debuff to your target when you hit them with an At-Will power. This debuff increases the damage you deal to the target by 2% (+1% per rank, to a max of 5%), and stacks up to 3 times.

Scourge Warlock: Harrowstorm: Damage increased ~50%.

Scourge Warlock: Harrowstorm: Reduced base recharge time to 12s, down from 16s.

Scourge Warlock: Hellish Rebuke: No longer refreshes the duration of the debuff when the target attacks you. Instead, deals another blast of damage equal to the initial damage dealt by the power. This additional damage can only be dealt to a target once every 2 seconds.

Scourge Warlock: Lesser Curse: Should no longer fall off immediately after applying in certain circumstances. This was most noticeable with the new version of Accursed Souls, and should no longer occur.

Scourge Warlock: Pillar of Power: This power has had a slight rework. Now always casts under your feet, instead of needing to be placed. Recharge time now starts as soon as you cast it instead of when the effect ends, and has been reduced to 10s, down from 15s. You may only have 1 Pillar of Power active at a time, so recasting it while it is still active will move it to your current location. The effects of the Pillar have changed, as well. In addition to increasing your damage, it now also grants you damage resistance while you stand within it. The Pillar no longer builds up and explodes when an enemy enters it. Instead, it lowers the enemies damage and damage resistance, and deals damage to them.

Scourge Warlock: Shadow Slip: Now provides damage immunity for 1 second after activation, and loses 20% damage resistance per second while it is active, down to a minimum of 40% (this timer persist through rapid reapplications).

Scourge Warlock: Tyrannical Curse: Fixed an issue that caused the "damage link" portion of the power to not work in many cases.